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Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Halloween Hayride

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40423 Halloween Hayride

134 pieces in 66 part and color combinations, plus 3 minifigures.

The official piece count includes the 14 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

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Piece checklist

Reddish Brown 30 pieces

  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Reddish Brown Part 32952 Element 6201911 ×2
  • Brick Special 1 x 4 with 4 Studs on One Side Reddish Brown Part 30414 Element 6153594 ×4
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 1 spare in the box ×4
  • Plate 1 x 10 Reddish Brown Part 4477 Element 4223683 ×1
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×1
  • Plate 2 x 6 Reddish Brown Part 3795 Element 4211247 ×3
  • Plate 4 x 6 Reddish Brown Part 3032 Element 4271874 or 4211213 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Reddish Brown Part 60897 Element 6337003 or 6066142 ×1
  • Plate Special 2 x 4 with Pins Reddish Brown Part 30157 Element 4270882 or 4211217 ×1
  • Technic Axle Connector Smooth [with x Hole + Orientation] Reddish Brown Part 59443 Element 4531751 ×6
  • Technic Brick 1 x 1 with Pin Hole Reddish Brown Part 6541 Element 4620075 or 4528461 ×2
  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×2
  • Tile 1 x 6 with Groove Reddish Brown Part 6636 Element 4211204 ×2

Black 29 pieces

  • Animal, Bat Black Part 30103 Element 4587312 or 4106513 ×1
  • Brick Special 1 x 1 with Studs on 2 Adjacent Sides Black Part 26604 Element 6187572 ×4
  • Plate 1 x 2 Black Part 3023 Element 302326 ×4
  • Plate 1 x 3 Black Part 3623 Element 362326 ×4
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Black Part 2654 Element 4617551 or 4278359 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×2
  • Plate Special 1 x 2 with Long Towball Black Part 2508 Element 4274405 or 250826 ×1
  • Plate Special 2 x 2 with Wheels Holder Wide Black Part 6157 Element 615726 ×1
  • Plate Special 2 x 2 with Wheels Holder Wide - Technic Pins Black Part 47720 Element 6354604 or 4217725 ×1
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×2
  • Tile 2 x 3 Black Part 26603 Element 6162892 ×2
  • Tyre 17.5 x 6 with Shallow Staggered Treads and Middle Band Black Part 92409 Element 4617848 ×2
  • Tyre 30.4 x 14 Offset Tread [Centre Band] Black Part 92402 Element 4619323 ×2
  • Tyre Offset Tread with Center Band 23 x 7 Black Part 61254 Element 4541455 ×2

Light Bluish Gray 19 pieces

  • Bar 3L Light Bluish Gray Part 87994 Element 6093527 or 6064033 1 spare in the box ×1
  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×1
  • Brick Special 1 x 2 with Masonry Brick Profile Light Bluish Gray Part 98283 Element 6000066 ×4
  • Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 1 spare in the box ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×2
  • Plate Special 2 x 2 with Towball Socket, Short, Flattened with Holes and Axle Hole in Center Light Bluish Gray Part 63082 Element 6273227 or 4530469 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Light Bluish Gray Part 3829c01 Element 4226995 ×1
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×2
  • Wheel 11 x 6 with 8 Spokes Light Bluish Gray Part 93593 Element 4621178 ×2
  • Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Light Bluish Gray Part 55981 Element 6109684 or 4299119 ×2
  • Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner Ring Light Bluish Gray Part 13971 Element 6359807 or 6044729 ×2

Dark Bluish Gray 11 pieces

  • Brick Round 2 x 2 with Axle Hole Dark Bluish Gray Part 3941 Element 4249139 ×2
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×2
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×4
  • Tile Special Round 2 x 2 with Hole Dark Bluish Gray Part 15535 Element 6055313 ×2

Orange 11 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Orange Part 54200 Element 4504371 or 4248195 1 spare in the box ×2
  • Brick Sloped Inverted 45° 2 x 1 Orange Part 3665 Element 4616279 or 4515954 ×2
  • Costume / Mask, Pumpkin with Jack O' Lantern Face and Green Stem Print Orange Part 20695pr0001 Element 6573989 or 6122207 ×1
  • Minifig Head [Plain] [Hollow Stud] Orange Part 3626c Element 4511896 ×2
  • Plate 1 x 2 Orange Part 3023 Element 4177932 or 4163009 ×1
  • Plate 1 x 4 Orange Part 3710 Element 4118782 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Orange Part 15573 Element 6092599 ×1
  • Tile 2 x 4 with Groove Orange Part 87079 Element 4648853 ×1

Yellow 10 pieces

  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×1
  • Brick Special 1 x 2 with Grille Yellow Part 2877 Element 287724 ×9

Dark Red 9 pieces

  • Brick Curved 2 x 2 x 2/3 Dark Red Part 15068 Element 6107758 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Red Part 85984 Element 6083977 ×1
  • Plate 2 x 2 Dark Red Part 3022 Element 4585479 or 4163160 ×1
  • Plate 2 x 2 Corner Dark Red Part 2420 Element 4585751 or 4541513 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Red Part 15573 Element 6092597 ×3
  • Tile 2 x 4 with Groove Dark Red Part 87079 Element 6186003 ×2

Red 6 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×6

Green 3 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Green Part 11477 Element 6047426 ×1
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Green Part 24866 Element 6135287 1 spare in the box ×2

Dark Brown 2 pieces

  • Technic Axle and Pin Connector Angled #1 Dark Brown Part 32013 Element 6332586 or 6167932 ×2

Sand Green 2 pieces

  • Plate Round Corner 4 x 4 Sand Green Part 30565 Element 6494411 or 6258320 ×2

Medium Nougat 1 piece

  • Insect, Spider with Elongated Tail Section Medium Nougat Part 29111 Element 6234805 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 40423-1 [No Color/Any Color] Part 69451 Element 6315596 ×1

Minifigures 3 figures

  • Skeleton, Standard Face, Bent Arms, Vertical Hand Clips, 60115 Torso Minifigure, checked as a whole figure ×1
  • Man - Tan Mummy Costume Minifigure, checked as a whole figure ×1
  • Kid - Black Torso, Dark Green Legs, Dark Orange Hair Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.

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